Scarves and Ray Bans?  Sure.  These trends?  Don't even think about it:

• The Marc Jacobs headband/halo: What is that giant fuzzy thing attacking Mary-Kate's head?  I don't care if you have already dedicated your wardrobe/life to MK, this space-alien-meets-80s-tennis-champ contraption is not OK for everyday life (not even Mary-Kate's everyday life).
• Pants...by themselves:  Nice try, Society for Rational Dress, but people are not just going to forget about shirts.  Pants are not an outfit, no matter how "in" high-waisted pants may be--after all, your waist is far below your armpits.
• Hooker Boots Thick heeled high white boots: Not even Chanel can distract from the fact that these boots make you look like a '60s go-go dancer...yes, even when they have a little bit of black on them.
• Super deep V-Neck T-shirts for guys: This is no less creepy than guys who unbutton their collared shirts halfway to their belly buttons.  Let girls be the ones to show off their cleavage, thanks.